baber/WOPTO huggingface dataset:
Patent JP-2005269148-A (JP)
Title: Image processing apparatus
Inventor: NAKAMURA TAKAHIKO
IPC: G06T5/00
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To output an output image nearer to the density change of an input image in an image processing apparatus which calculates the output image data O(x, y) of an output gradation number n based on an input gradation number m, input image data I(x, y), output gradation number n and the following equation (1).  <P>SOLUTION: Whether α of the following equation (1) is an integer is determined. If the α is determined to be the integer, α' is calculated by correcting the α' so that the α does not become the integer. The α is replaced with the α', and the output image data O(x, y) is calculated based on the following equation (1). If it is determined that the α is not the integer, the output image data O(x, y) is calculated based on the following equation (1): O(x, y)=int[α+d(xd, yd)/(gmax+1)]. In the equation, α=(n-1)/(m-1)*I(x, y), gmax: the maximum value of a dither matrix, d(xd, yd): the value of the dither matrix, and 0≤d(xd, yd)≤gmax.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005263406-A (JP)
Title: Inclination angle adjusting device and inclination angle adjusting method of crawler crane
Inventor: KOYAMA TAKAO
IPC: B66C23/78
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To horizontally support and use a crane body when a crawler crane is used on a slope.  <P>SOLUTION: A pair of laterally projecting jack up devices 15 are mounted to right and left side faces of the crawler frame 2 of the crawler crane 1A, the longitudinal positions of the jack up devices 15 are in front or at the back of the center of gravity position of the crawler crane body 1A, and the crawler crane body 1A can be horizontally supported by the pair of jack up devices 15 and the front end or rear end of the crawler 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005264829-A (JP)
Title: Fluid machine
Inventor: HOKOTANI KATSUMI
IPC: F04C29/00
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To increase cooling capacity and heating capacity in a refrigerating cycle by preventing heat loss.  <P>SOLUTION: A compression mechanism 50, a motor 45, and an expansion mechanism 60 are disposed in a closed casing 31 in that order, and connected to a refrigerant circuit for performing a steam compression type refrigerating cycle. A discharge pipe 37 leading a high temperature and high pressure refrigerant in the compression mechanism 50 to the outside of the casing 31 and a suction pipe 36 leading a low temperature and low pressure refrigerant from the outside of the casing (31) to an internal space are installed in the casing 31. The suction pipe 36 is opened toward the expansion mechanism 60. Thus, since the expansion mechanism 60 is prevented from being heated by the high temperature refrigerant in the compression mechanism 50 and the high temperature refrigerant from being cooled by the expansion mechanism 60, the heat loss of the compressed refrigerant and the expanded refrigerant can be prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004308900-A (JP)
Title: Torque interrupting device
Inventor: YAMAZAKI SHINJI
IPC: F16D28/00
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To increase a friction radius of a friction clutch, and while to miniaturize it.  <P>SOLUTION: This torque interrupting device is provided with a clutch housing 57, a clutch hub 59, a friction multi-plate clutch 129 for transmitting the torque between the clutch housing 57 and the clutch hub 59, a pressurizing member set 137 for generating the thrust to fasten the friction multi-plate clutch 129, and an electric motor 171 for rotating one member 141 of the pressurizing member set 137 to generate the relative rotation between the members 139 and 141. The pressurizing member set 137 is arranged on the inner diameter side of the friction multi-plate clutch 129.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005276913-A (JP)
Title: Semiconductor device and its manufacturing process
Inventor: MATSUZAWA YUSUKE
IPC: H01L27/088
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To form a contact on a gate electrode, while suppressing damage on the gate electrode, even if a semiconductor layer being arranged with the gate electrode has a different film thickness.  <P>SOLUTION: Gate electrodes 6a and 6b are formed by polishing the surface of a polysilicon layer 6 formed on semiconductor layers 4a and 4b of different film thickness. After an interlayer insulating film 9, a planarization film 10 and an interlayer insulating film 11 are formed sequentially on the gate electrodes 6a and 6b, wiring layers 13a and 13b connected, respectively, with the gate electrodes 6a and 6b are formed via openings 12a and 12b, respectively.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005274883-A (JP)
Title: Projection-type video display device
Inventor: ONISHI YASUO
IPC: G09G3/34
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection-type video display device capable of transmitting not only control information for controlling the illuminance of a light source lamp in a plurality of stages, according to the luminance of the image to be displayed but also control the information for forcedly fixing the illuminance of the light source lamp on energy-saving mode.  <P>SOLUTION: The projection type video display device is provided with an input means for inputting a power-saving mode setting command, an average luminance level detection means for detecting the average luminance level of an input video signal; a PWM generation means for generating a 1st PWM signal of a duty ratio, corresponding to the average luminance level detected by the average luminance level detection means at usual time and generating a 2nd PWM signal, having a duty ratio different from that of the 1st PWM signal, when the power saving mode setting command is inputted by the input means; and a lamp control means for inputting the PWM signal generated by the PWM generation means and controlling the illuminance of the light source lamp on the basis of the duty ratio of the inputted PWM signal.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005274992-A (JP)
Title: Music identification information retrieving system, music purchasing system, music identification information obtaining method, music purchasing method, audio signal processor and server device
Inventor: MURAKOSHI TAKA
IPC: G11B20/10
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To easily obtain music identification information and to purchase the music even though the music identification information that is used to identity the music is not readily available.  <P>SOLUTION: The followings are provided, i.e., a server device and an audio signal processor which is connected to the server device through a communication network. The audio signal processor transmits a music identification information retrieving request that includes the featured values of music to the server device. The server device specifies music from the featured values of the music, obtains its music identification information and transmits the information to the audio signal processor. The audio signal processor generates a music purchasing request using the received music identification information and transmits the music purchasing request to the contents distribution server. The server device specifies the music from the music identification information and downloads audio data of the music to the audio signal processor.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005278335-A (JP)
Title: Support system for creating operation program of power consignment and support program for creating operation program of power consignment
Inventor: NOMIYA SHIGEO
IPC: G06F19/00
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple support system for creating an operation program of electric energy in power consignment saved in time and labor to the minimum, and a support program for creating the operation program of the power consignment.  <P>SOLUTION: The support system for creating the operation program of the power consignment is provided with: a demand prediction means that predicts incoming electric energy that a customer requires on the basis of actual data of a data base; a power transmission program means that creates a program of power transmission electric energy to a power system from a required generator set on the basis of the prediction of the incoming electric energy by the demand prediction means, and stores the program in the data base; a data output means that outputs calendar information that is set with a date classification by a calendar information generation means, the prediction of the incoming electric energy by the demand prediction means, and the program of the power transmission electric energy by the power transmission program means, in a manner noticing them; and a data changing means that changes the calendar information, the prediction of the incoming electric energy by the demand prediction means, and the program of the power transmission electric energy by the transmission program means, or the like.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005271856-A (JP)
Title: Rail current detector
Inventor: SUZUKI MOTOHISA
IPC: B60M1/04
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rail current detector capable of reliably detecting presence/absence of the load current with a simple configuration, and reliably opening a disconnector, accordingly.  <P>SOLUTION: The rail current detector comprises a detection means 12 which detects the AC current running in a rail 11 and outputs the signal according to the AC current when an electric vehicle is connected to a trolley cable 24, a determination means 13 to output the determination signal when the rail current detected by the detection means 12 is equal to or greater than a predetermined value, and a display means 15 to perform the display corresponding to presence/absence of the AC current running in the rail 11, and further comprises a blocking means 16 to block the operation of a disconnector 23 connected to the trolley cable 24 by the input of the determination signal.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005282899-A (JP)
Title: Heat medium supply type heating equipment
Inventor: IMANISHI NOZOMI
IPC: F24D3/00
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat medium supply type heating equipment capable of performing the heating operation to keep a temperature of a heated space within a comfortable temperature range even when the outside air temperature is changed.  <P>SOLUTION: This heat medium supply type heating equipment comprises a heat source means 3 for supplying the heated heat medium to a heating terminal 2 through a heat medium circulating passage 1, an opening/closing means 4 for continuing and discontinuing the supply of the heat medium by opening and closing the heat medium circulating passage 1, and a control means 5 for controlling the operation of the heat source means 3 and the opening and closing operation of the opening/closing means 4. A target opening and closing ratio of the opening/closing means 4 is determined on the basis of the temperature difference between the temperature in the heated space and a target set temperature to control the opening and closing operation, and in a case of no temperature difference, the target opening and closing ratio is determined in such manner that the higher the outside air temperature is, the smaller a ratio of opening time in the target opening and closing ratio is .  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005284563-A (JP)
Title: Area designation of moving image
Inventor: AIISO MASASHI
IPC: G06F3/048
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate designation of an attention area in a moving image under playback.  <P>SOLUTION: An attention area designation unit for designating the attention area, a portion of a moving image under playback, includes a moving image playback section 200 for displaying the moving image on a moving image display area. The above moving image playback section 200 has an area designation mode, which displays an area frame representing the attention area, and an ordinary playback mode, which does not display the area frame. The area designation mode is executed when a pointing device 160 is operated, while the ordinary playback mode is executed when the pointing device 160 is not operated. In the area designation mode, the moving image playback section 200 displays on the moving image the area frame corresponding to a position and a magnification designated by the pointing device 160.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005283858-A (JP)
Title: Music composition/performance support system
Inventor: TOIKAWA NAOTO
IPC: G10H1/00
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a music composition/performance support system which is adaptive to a network and new and enables two network-connected systems to mutually grasp notes of the opposite systems.  <P>SOLUTION: In the music composition/performance support system 10, an operator operates a card on a table 12. A camera 14 photographs the card interaction. A computer 20 outputs MIDI data based upon a video signal and supplies them to a MIDI sound source 40. Therefore, a sound corresponding to position information and state information on the card is outputted from a speaker 18. On a video monitor 16, a picture of the card is displayed together with a three-dimensional display model for the card. The computer 20 when receiving data a computer of another system through a socket 42 further superimposes and displays an opposite-side note model 82 (Fig. 26) on the video monitor according to the position information and state information on the card in the opposite system which are included in the received data.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005283255-A (JP)
Title: Pressure sensor
Inventor: YOSHIDA KOJI
IPC: G06T1/00
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized, high-precision pressure sensor which reduces the occurrence of cracks and deformation in a second electrode during manufacturing or in use.  <P>SOLUTION: The pressure sensor comprises a plurality of first wiring and a plurality of second wiring which are arranged so that they cross each other and a sensor section provided at a position other than an intersection of the both wiring. The sensor section comprises a first electrode 18 electrically connected to the first wiring, an insulating film 23 placed around the first wiring, the second electrode 19 which is electrically connected to the second wiring, is supported by the insulating film, and is arranged facing the first electrode to form a cavity 20 with the first electrode, an overcoat film 36 formed on the surface of the second electrode, a metallic overcoat barrier film 45 formed on the overcoat film, and a protective film 27 which is formed on the overcoat barrier film so as to cover the entire sensor section other than the position corresponding to the center of the second electrode.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005281500-A (JP)
Title: Curable composition
Inventor: ASAHI SEIJI
IPC: C08F290/04
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curable composition which has excellent mechanical characteristic, weatherability and coating adhesion, is least polluting and free from the problems of decomposition by microorganisms and volatilization of an organic solvent.  <P>SOLUTION: The curable composition contains 100 mass pts. of (A) a polymer containing a monomer unit the main chain of which is an alkyl acrylate and/or a monomer unit the main chain of which is an alkyl methacrylate and at least one acryloyl group and/or one methacryloyl group in the molecule, 10-200 mass pts. of (B) a monomer having an acryloyl group/or a methacryloyl group and 1-100 mass pts. of a photopolymerization initiator.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005284732-A (JP)
Title: Distribution server and method, database for price display, and method for using the same
Inventor: TOMIZU HIDEO
IPC: G06Q50/00
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly match a price of each piece of content displayed by a distribution server continuously with a price of each piece of content charged by a sales server.  <P>SOLUTION: The distribution server, which is a server of a distribution company networked to a server of each sales company to sell each piece of content to each customer at a terminal of each customer networked to the server of any sales company, has a function of reading the price of each piece of content from each database for price display disposed by the distribution company to save the price of each piece of content at each sales company, and displaying it on the terminal of each customer connected to the server of each sales company. The price of each piece of content in each database for price display disposed by the distribution company for each sales company is changed online from a computer of each sales company.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005279858-A (JP)
Title: Workpiece rotating device
Inventor: KUYO FUJIO
IPC: B23B31/20
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a workpiece rotating device of a hollow structure capable of clamping a long workpiece.  <P>SOLUTION: This device is provided with a housing 2 fitted to a body 1, a spindle 4 rotatably supported by fitting bearings 3 into the housing 2, fixed with a gear 13 on an outer periphery and having a tapered hole 4a on an inner periphery, a collet 5 mounted in the tapered hole 4a of the spindle 4, a collet drawing ring 6 screwed onto an outer peripheral screw part 5a of the collet 5, a collet drawing knob 7 having a distal end part 7a fitted to an outer peripheral part 4b at a rear end of the spindle 4 and a rear end part 7b screwed onto an outer peripheral screw part 6a of the collet drawing ring 6 and rotatably supported by bearings 9a and 9b by holding an inner peripheral projecting part 8a of a piston 8 on the outer periphery 7c, a cylinder part 12 having the piston 8 fitted in a space formed by the housing 2 and an end bracket 11 to advance and retreat in an axis direction of the spindle 4 by working fluid, and a motor 16 for generating rotational force.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005284134-A (JP)
Title: Detector for acquiring focusing information, and imaging apparatus using same
Inventor: ARAI KAZUHIKO
IPC: G02B7/38
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detector capable of being disposed in a limited space and acquiring highly accurate focusing information.  <P>SOLUTION: The luminance information of crresponding areas in at least two images among a plurality of images different in blur formed with light passing through at least part of an optical system (a focusing lens 14, a quick return mirror 18, a sub-mirror 24 and a transmission type mirror 32) for imaging the light from an object onto a presumptive focusing face located in a predetermined position is acquired by a first sensor 34 for acquiring luminance information and a second sensor 36 for acquiring luminance information. In this case, minance the sensors 34 and 36 and equivalent presumptive focusing faces 30-1 and 30-2 are arranged in order of optical path length onto the same optical axis, which is defined by the optical system, with the object as a base point so as to be optically equivalent, the equivalent presumptive focusing faces are located between the pair of sensors 34 and 36.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005286223-A (JP)
Title: Magnetoresistive effect element and reproduction head
Inventor: KAMIGUCHI YUZO
IPC: G11B5/39
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To achieve superior error rate, even at high recording density.  <P>SOLUTION: The element has a magnetization-free layer 2 having two main surfaces opposed to each other, one of which is a medium-facing surface; an intermediate layer 4 formed on a surface at a side opposite to the medium-facing surface of the magnetization-free layer, in a manner of being contacted to the magnetization free layer; a pair of magnetization-fixing layers in a manner of being contacted to the intermediate layer and extending outwardly; and a ring-type shield 30, that covers both side faces in a medium running direction of the magnetization-free layer and the surface on the side opposite to the medium-facing surface of the magnetization-free layer; and is configured such that a sensing current flows between the magnetization-free layer and the pair of magnetization fixing layers.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005285664-A (JP)
Title: Light emitting protruded corner structure
Inventor: KANEMOTO AKIKO
IPC: E04F13/08
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protruded corner structure improving safety in the darkness and providing advantage in illumination.  <P>SOLUTION: A protruded corner 3 between wall faces 1 and 2 is provided with a light emitting part which shows that it is the protruded corner, for example, a light emitting part 4 having the appearance having image of bamboo.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005288259-A (JP)
Title: Catalyst for reforming methane-containing gas and method for manufacturing synthetic gas
Inventor: KURIMURA HIDEKI
IPC: B01J23/46
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To produce an inexpensive and high-performance catalyst used in a reforming reaction of a methane-containing gas, and to provide a method for manufacturing a synthetic gas using the same.  <P>SOLUTION: The method comprises manufacturing the synthetic gas using the catalyst for reforming of the methane-containing gas produced by sintering a hydrotalcite-like layered compound represented by the formula (I); [(M(II)<SP>2+</SP>)<SB>1-x</SB>(M(III)<SP>3+</SP>)<SB>x</SB>(OH<SP>-</SP>)<SB>2</SB>]<SP>x+</SP>[(A<SP>n-</SP>)<SB>x/n</SB>].mH<SB>2</SB>O (I) (wherein M(II)<SP>2+</SP>is Mg<SP>2+</SP>alone or a combination of Mg<SP>2+</SP>with Ni<SP>2+</SP>, Co<SP>2+</SP>, Zn<SP>2+</SP>, Cr<SP>2+</SP>or Fe<SP>2+</SP>; M(III)<SP>3+</SP>is Al<SP>3+</SP>alone or a combination of Al<SP>3+</SP>with Co<SP>3+</SP>, Cr<SP>3+</SP>or Fe<SP>3+</SP>; the sum of ions other than Mg<SP>2+</SP>and Al<SP>3+</SP>is 30.0 mol% or lower based on the total of the metal cations; (x) is ≥0.24 and ≤0.33; A<SP>n-</SP>are n-valent anions present between layers and on surfaces of the layered compound; and at least a part of A<SP>n-</SP>ions is anions derived from an organic metal complex of Ru, Pt, Pd, Rh or Ir).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005291872-A (JP)
Title: Apparatus, method, and program for processing map data, and navigation apparatus, method, and program having the same
Inventor: UENO HIROSHI
IPC: G01C21/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To realize a map database which does not affect the map drawing or the guidance of the navigation apparatus, even when a map database is changed, and which deals with any standard of differential updating of the map data.  <P>SOLUTION: The apparatus is composed of: a supply map database 1 consisting of a plurality of format kinds provided in advance or externally provided; a virtual map database 2 for replacing map data consisting of the plurality of formats by the prescribed format to make a virtual database; a new supply map database 3 newly supplied by the map database in which the supply map database 1 is updated; and a differential database 4 which is the database in which only a part of the data of the virtual map database 2 is updated and which is made into the format of the virtual map database in advance.  <P>COPYRIGHT: (C)2006,JPO&NCIPI